JB/T 2001.57-1999 Types and dimensions of spherical accumulator tanks for water system pumping stations (PN=20MPa)

JB/T 2001.57-1999 JB/T 2001.57-1999 Types and dimensions of spherical accumulator tanks for water system pumping stations (PN=20MPa) JB/T2001.57-1999 Standard download decompression password: www.bzxz.net

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Standard of the Machinery Industry of the People's Republic of ChinaWww.bzxZ.net
JB/T 2001.1~2001.74—1999
Water system assembly and parts1999-06-28 Issued
State Machinery Industry Bureau
2(-01-U1 Implementation
Standard of the Machinery Industry of the People's Republic of China
Spherical gas tank for water system pump station
Type and size
Watersystem-Gasbalascrinnlator..Type nnd sizc
( PN-20 MPa
This standard specifies the types and sizes of spherical vortex generators JB/T2001.5T—1999
This standard is for spherical vortex generators with a nominal pressure of 20MPa and air as the medium. 2 References to the standard are included in the standard, and are used as the referenced standard. All references are valid after the publication of this standard. All standards are generally accepted by the parties to this standard. The following standards may be used in the latest version. JB: T2001.56—1999 Spherical vortex generators for water system stations (PN-20M1) 3 Type and size
3.1 The size of the type is as specified in Figure 1.
3.2 This standard is compatible with the spherical water supply of /12001.56, and can be used with bone addition. Compared with the spherical tank, it accounts for about 40% of the oil surface, and the total product and process shape are consistent. The type of the base frame is designed as specified in Appendix A (the maximum reduction of the standard) Figure A1. 3.3 The pressure drop is shown in Appendix (the appendix of the indication) Figure B1. The capacity of the gas storage tank is 4m3 and the working temperature width is 5-703.4
3.5 The weight of the temporary gas tank is 10703kg.
4 Marking example
Kang ribbon Gas tank for laboratories:
Spherical gas 4mJB/[2001.57—1999
National Machinery Industry Administration approved 154
24004 on June 28, 1999
12x all accepted the certification
JB/T2001.57—1999
Appendix A
Requirements of the system
Sensor gas tank, gas chain diagram
A1 Spherical gas tank, gas fuel tank, see Figure A1 for total
d 1460
Sample gas port
Insurance port
B1 Spherical potential storage device volume EI
Management and high-level key points
aoofE55
JI/E2001.57—1909
(prompt recording)
Spherical potential storage volume circumference
body")
1m ball fast
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